6994120180418133505.0sideral105193ART-2018-105193engNavascués Sanagustín, María AntoniaUniversidad de Zaragoza(orcid)0000-0003-4847-0493Fractal approximants on the circle2018A methodology based on fractal interpolation functions is used in this work to define new real maps on the circle generalizing the classical ones. The power of fractal methodology allows us to generalize any other interpolant, both smooth and non-smooth, but the important fact is that this technique provides one of the few methods of non-differentiable interpolation. In this way, it constitutes a func- tional model for chaotic processes. In this article we study a generalization of some approximation formulae proposed by Dunham Jackson both in classical and fractal cases.Access copy available to the general publicUnrestrictedinfo:eu-repo/semantics/openAccessby-nc-ndhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionJha, SangitaChand, A.K. BedabrataSebastián Guerrero, María Victoria(orcid)0000-0002-0477-835X2005595Universidad de ZaragozaDepartamento de Matemática AplicadaMatemática Aplicada3 (2018), 343-353Chaotic modeling simul.Chaotic modeling and simulation2241-0503http://www.cmsim.eu/papers_pdf/july_2018_papers/July_9_2018_CMSIM_Navascues_et_al_343-353.pdfTexto completo de la revista374668http://zaguan.unizar.es/record/69941/files/texto_completo.pdfVersión publicada65367http://zaguan.unizar.es/record/69941/files/texto_completo.jpg?subformat=iconiconVersión publicadaoai:zaguan.unizar.es:69941articulosdriver2018-04-18-12:32:00ARTICLE